3-(2-Iodoacetamido)-PROXYL (CAS 27048-01-7)
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3-(2-Iodoacetamido)-PROXYL is a spin label compound utilized in the research field of electron paramagnetic resonance (EPR) spectroscopy, particularly in the study of protein structure and dynamics. As a spin label, it is covalently attached to proteins or other biomolecules through its iodoacetamido functional group, which reacts with thiol groups in cysteine residues. This labeling allows for the measurement of distances within proteins, protein-protein interactions, and conformational changes upon ligand binding or during enzymatic reactions. In addition, 3-(2-Iodoacetamido)-PROXYL is used to investigate the properties of membranes and the positioning and movement of proteins within lipid bilayers. By measuring the EPR spectra of labeled molecules, researchers can gain insights into the local microenvironment and molecular motions, which are critical for understanding the function of biological macromolecules.
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Ordering Information
| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
3-(2-Iodoacetamido)-PROXYL, 10 mg | sc-209450 | 10 mg | $275.00 |